Ext.define('App.datacollection.dctask.model.CollectionTaskModel', {
    extend: 'Extend.data.BaseModel',
    fields: [{
        name: 'parameters',
        convert: function (v, r) {
            if (!Ext.isArray(v) && !Ext.isEmpty(v)) {
                var xx = Ext.decode(v);
                return xx;
            }
            return v;
        }
    }]
});
